2-METHYLTHIOBENZIMIDAZOLE

Modify Date: 2024-01-02 10:41:24

2-METHYLTHIOBENZIMIDAZOLE Structure
2-METHYLTHIOBENZIMIDAZOLE structure
Common Name 2-METHYLTHIOBENZIMIDAZOLE
CAS Number 7152-24-1 Molecular Weight 164.22800
Density 1.29g/cm3 Boiling Point 347.2ºC at 760 mmHg
Molecular Formula C8H8N2S Melting Point 202-205 °C(lit.)
MSDS N/A Flash Point 163.8ºC

 Names

Name 2-(Methylthio)benzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 347.2ºC at 760 mmHg
Melting Point 202-205 °C(lit.)
Molecular Formula C8H8N2S
Molecular Weight 164.22800
Flash Point 163.8ºC
Exact Mass 164.04100
PSA 53.98000
LogP 2.28480
Index of Refraction 1.691

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD9480000
CHEMICAL NAME :
Benzimidazole, 2-methylthio-
CAS REGISTRY NUMBER :
7152-24-1
BEILSTEIN REFERENCE NO. :
0122360
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H8-N2-S
MOLECULAR WEIGHT :
164.24
WISWESSER LINE NOTATION :
T56 BM DNJ CS1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04989
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 270,2502,1970

 Safety Information

Safety Phrases S24/25
WGK Germany 3
RTECS DD9480000
HS Code 2933990090

 Synthetic Route

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD00005594
2-(methylthio)benzimidazole
EINECS 230-494-5